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10-24-2008
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How to check if two variable are empty strings at once? (bash)
I need to check if $1 or $2 are empty before continuing but I don't know if bash has any logic of the sort. This is what I'm looking for - except that "and" doesn't seem to work. Code:
if [ -n "$1" ] and [ -n "$2" ];then ... Thank you! 
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